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ArticleClinical research in cardiology : official journal of the German Cardiac Society2024

ACEF score and lactate: lifeline predictors in endocarditis valve procedures: insights from a single-center study.

Christian Dinges, Iris Kremser, Katja Gansterer, Niklas Rodemund, Johannes Steindl, Matthias Hammerer, Rainald Seitelberger, Uta C Hoppe, Richard Rezar, Elke Boxhammer

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Article in Clinical research in cardiology : official journal of the German Cardiac Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in
1citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Christian DingesDepartment of Cardiovascular and Endovascular Surgery, Paracelsus Medical University of Salzburg, Müllner Hauptstrasse 48, 5020, Salzburg, Austria. c.dinges@salk.at.ORCID http://orcid.org/0000-0003-4966-6244
Iris KremserDepartment of Medical and Chemical Laboratory Diagnostics, Paracelsus Medical University of Salzburg, 5020, Salzburg, Austria.
Katja GanstererDepartment of Cardiovascular and Endovascular Surgery, Paracelsus Medical University of Salzburg, Müllner Hauptstrasse 48, 5020, Salzburg, Austria.
Niklas RodemundDepartment of Anesthesiology, Perioperative Medicine and General Intensive Care Medicine, Paracelsus Medical University of Salzburg, 5020, Salzburg, Austria.
Johannes SteindlDepartment of Cardiovascular and Endovascular Surgery, Paracelsus Medical University of Salzburg, Müllner Hauptstrasse 48, 5020, Salzburg, Austria.
Matthias HammererDepartment of Internal Medicine II, Division of Cardiology and Intensive Care Medicine, Paracelsus Medical University of Salzburg, 5020, Salzburg, Austria.
Rainald SeitelbergerDepartment of Cardiovascular and Endovascular Surgery, Paracelsus Medical University of Salzburg, Müllner Hauptstrasse 48, 5020, Salzburg, Austria.
Uta C HoppeDepartment of Internal Medicine II, Division of Cardiology and Intensive Care Medicine, Paracelsus Medical University of Salzburg, 5020, Salzburg, Austria.
Richard Rezar *Department of Internal Medicine II, Division of Cardiology and Intensive Care Medicine, Paracelsus Medical University of Salzburg, 5020, Salzburg, Austria.
Elke Boxhammer *Department of Internal Medicine II, Division of Cardiology and Intensive Care Medicine, Paracelsus Medical University of Salzburg, 5020, Salzburg, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study aimed to assess the prognostic value of routinely collected laboratory parameters, specifically lactate, troponin-T, and CK-MB, in predicting mortality in patients with surgically treated endocarditis. Additionally, the study evaluated the effectiveness of two mortality scores, EuroSCORE II and ACEF II Score, in this clinical context.

methodsWe retrospectively analyzed data from 130 patients diagnosed with endocarditis who underwent surgery at a single tertiary center over nine years. The study utilized preoperative mortality scores and laboratory parameters collected within the first 24 h post-surgery. Statistical analyses included AUROC curves, Kaplan-Meier survival analyses, and correlation analyses to determine predictive values and associations with patient outcomes.

resultsAmong the 130 patients, 28 (21.5%) died within one year post-surgery. Elevated postoperative lactate levels were significantly associated with increased short- and long-term mortality, with AUROC values indicating strong predictive capability. The ACEF II Score also demonstrated significant predictive value for mortality at various time points, outperforming EuroSCORE II. Higher lactate levels and ACEF II Scores correlated with increased hazard ratios for mortality. Kaplan-Meier analyses revealed significant survival differences based on lactate and ACEF II Score thresholds.

conclusionPostoperative lactate levels and the ACEF II Score are robust predictors of mortality in patients undergoing cardiac surgery for endocarditis. Integrating these parameters into clinical practice can enhance risk stratification and guide therapeutic decisions, improving patient outcomes through personalized care. Further studies are needed to validate these findings across diverse populations and explore additional biomarkers for refined predictive accuracy.

Indexed as

Cardiac surgeryEndocarditisLactateMortality determinantsRisk assessment

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.